package com.sky.mapper;

import com.github.pagehelper.Page;
import com.sky.annotation.AutoFill;
import com.sky.dto.SetmealDTO;
import com.sky.dto.SetmealPageQueryDTO;
import com.sky.entity.Setmeal;
import com.sky.entity.SetmealDish;
import com.sky.enumeration.OperationType;
import com.sky.result.Result;
import com.sky.vo.DishItemVO;
import com.sky.vo.SetmealVO;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import org.apache.ibatis.annotations.Update;
import org.springframework.beans.factory.annotation.Autowired;

import java.util.List;
import java.util.Map;

@Mapper
public interface SetmealMapper {

    /**
     * 根据分类id查询套餐的数量
     * @param id
     * @return
     */
    @Select("select count(id) from setmeal where category_id = #{categoryId}")
    Integer countByCategoryId(Long id);

    /**
     * 根据套餐id查询套餐数据
     * @param id
     * @return
     */
    @Select("select * from setmeal where id = #{id}")
    SetmealVO getById(Long id);

    /**
     * 新增套餐
     * @param setmeal
     */
    @AutoFill(value = OperationType.INSERT)
    void insert(Setmeal setmeal);

    /**
     * 套餐分页查询
     * @param setmealPageQueryDTO
     * @return
     */
    Page<SetmealVO> pageQuery(SetmealPageQueryDTO setmealPageQueryDTO);


    /**
     * 修改套餐
     * @param setmeal
     */
    @AutoFill(value = OperationType.UPDATE)
    void update(Setmeal setmeal);

    /**
     * 批量删除套餐
     * @param ids
     */
    void deleteWithDish(List<Long> ids);

    /**
     * 起售停售套餐
     * @param status
     * @param id
     */
    @Update("update setmeal set status = #{status} where id = #{id}")
    void startOrStop(Integer status, Long id);

    @Select("select sd.dish_id from setmeal_dish sd where sd.setmeal_id = #{id}")
    List<Long> getDishIBySetmealId(Long id);

    List<Setmeal> list(Setmeal setmeal);

    @Select("select sd.name,sd.copies,d.image,d.description from setmeal_dish sd left join dish d on sd.dish_id = d.id where sd.setmeal_id = #{id}")
    List<DishItemVO> getDishItemById(Long id);

    /**
     * 根据条件统计套餐数量
     * @param map
     * @return
     */
    Integer countByMap(Map map);
}
